// edX LMS - shame
// ====================
// NOTE: use for any bad-form/orphaned scss that knowingly violate edX FED architecture/standards
// see - http://csswizardry.com/2013/04/shame-css/

// edx.org marketing site - 7/2013 visual button revamp

// extends btn
%m-btn {
  box-sizing: border-box;

  @include transition(color $tmg-f2 ease-in-out, background $tmg-f2 ease-in-out, box-shadow $tmg-f2 ease-in-out);

  display: inline-block;
  cursor: pointer;
  text-decoration: none;

  &.disabled,
  &[disabled] {
    cursor: default;
    pointer-events: none;
  }
}

%m-btn-pill {
  border-radius: ($baseline/5);
}

%m-btn-rounded {
  border-radius: ($baseline/2);
}

%m-btn-edged {
  border-radius: ($baseline/10);
}

// primary button
%m-btn-base {
  @extend %m-btn;
  @extend %m-btn-edged;

  border: none;
  padding: ($baseline/2) ($baseline);
  text-align: center;
  text-shadow: none;
  font-weight: 500;
  letter-spacing: 0;

  &.disabled,
  &[disabled],
  &.is-disabled {
    background: $action-primary-disabled-bg;

    &:hover,
    &:focus {
      background: $action-primary-disabled-bg !important; // needed for IE currently
    }
  }
}

// primary button
%m-btn-primary {
  @extend %m-btn-base;

  box-shadow: 0 2px 1px 0 $action-primary-shadow;
  background: $action-primary-bg;
  color: $action-primary-fg;

  &:hover,
  &:active,
  &:focus {
    background: $action-primary-focused-bg;
  }

  &:focus {
    box-shadow: 0 0 6px 0 $action-primary-active-focused-shadow;
  }

  &.current,
  &.active {
    box-shadow: inset 0 2px 1px 1px $action-primary-active-shadow;
    background: $action-primary-active-bg;
    color: $action-primary-active-fg;

    &:hover,
    &:active,
    &:focus {
      box-shadow: inset 0 2px 1px 1px $action-primary-active-focused-shadow;
      color: $action-primary-active-focused-fg;
    }
  }

  &.disabled,
  &[disabled] {
    box-shadow: none;
    background: $action-primary-disabled-bg; // needed for IE currently
  }
}

// secondary button
%m-btn-secondary {
  @extend %m-btn-base;

  box-shadow: 0 2px 1px 0 $action-secondary-shadow;
  background: $action-secondary-bg;
  color: $action-secondary-fg;

  &:hover,
  &:active,
  &:focus {
    background: $action-secondary-focused-bg;
  }

  &:focus {
    box-shadow: 0 0 6px 0 $action-primary-active-focused-shadow;
  }

  &.current,
  &.active {
    box-shadow: inset 0 2px 1px 1px $action-secondary-active-shadow;
    background: $action-secondary-active-bg;
    color: $action-secondary-active-fg;

    &:hover,
    &:active,
    &:focus {
      box-shadow: inset 0 2px 1px 1px $action-secondary-active-focused-shadow;
      color: $action-secondary-active-focused-fg;
    }
  }

  &.disabled,
  &[disabled] {
    box-shadow: none;
    background: $action-secondary-disabled-bg; // needed for IE currently
  }
}


// ====================

// edx.org marketing site - needed, but bad overrides with importants
.view-register,
.view-login,
.view-passwordreset,
.view-survey {
  .form-actions button[type="submit"] {
    text-transform: none;
    vertical-align: middle;
    font-weight: 600 !important;
    letter-spacing: 0 !important;
  }
}


// ====================


// Verification fixes
.verification-process {

  //overriding reset link style for nav/header
  .header-global {
    .logo a:hover,
    .logo:active,
    .logo a:focus {
      border: none;
      text-decoration: none;
      padding-bottom: 0;
    }

    .nav-global a:hover,
    .nav-global a:active,
    .nav-global a:focus {
      border: none;
    }
  }

  // overriding ridiculous hover on input type=button
  #content .action-primary:hover {
    background-image: none;
  }
}


// ====================


// The Following is to enable themes to display H1s on login and register pages
.view-login .introduction header h1,
.view-register .introduction header h1 {
  @include login_register_h1_style;
}

footer .references {
  @include footer_references_style;
}

// ====================

// modal semantic button resetting - overriding the poorly scoped button mixin styling
.close-modal,
button.close-modal {
  @extend %ui-reset-button;

  &:focus {
    border: none !important;
  }
}

// ====================

// poor definition/scope on ul elements inside .vert-mod element in courseware - override needed for inline discussion editing
.course-content .discussion-post.edit-post-form .topic-menu {
  padding-left: 0;
  list-style: none;

  .topic-menu-item {
    margin-bottom: 0;
  }
}

.course-content .discussion-post.edit-post-form .topic-submenu {
  list-style: none;
}


// LMS system feedback button overrides
.is-in-course .wrapper-prompt .nav-actions {
  button {
    font-family: inherit;
  }

  .action-primary {
    @extend %t-action4;
  }

  .action-secondary {
    @extend %btn-no-style;
    @extend %t-strong;

    box-shadow: none;
    text-shadow: none;
  }
}
